156979735680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{81031}}^1$

素因数の和:82062

約数の個数: 128

約数和(自身を含む): 500874998400

約数和(自身を除く): 343895262720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1009, 1920, 2018, 3027, 4036, 5045, 6054, 8072, 10090, 12108, 15135, 16144, 20180, 24216, 30270, 32288, 40360, 48432, 60540, 64576, 80720, 81031, 96864, 121080, 129152, 161440, 162062, 193728, 242160, 243093, 322880, 324124, 387456, 405155, 484320, 486186, 645760, 648248, 810310, 968640, 972372, 1215465, 1296496, 1620620, 1937280, 1944744, 2430930, 2592992, 3241240, 3889488, 4861860, 5185984, 6482480, 7778976, 9723720, 10371968, 12964960, 15557952, 19447440, 25929920, 31115904, 38894880, 51859840, 77789760, 81760279, 155579520, 163520558, 245280837, 327041116, 408801395, 490561674, 654082232, 817602790, 981123348, 1226404185, 1308164464, 1635205580, 1962246696, 2452808370, 2616328928, 3270411160, 3924493392, 4905616740, 5232657856, 6540822320, 7848986784, 9811233480, 10465315712, 13081644640, 15697973568, 19622466960, 26163289280, 31395947136, 39244933920, 52326578560, 78489867840, 156979735680]

約数ペア:

[(1, 156979735680), (2, 78489867840), (3, 52326578560), (4, 39244933920), (5, 31395947136), (6, 26163289280), (8, 19622466960), (10, 15697973568), (12, 13081644640), (15, 10465315712), (16, 9811233480), (20, 7848986784), (24, 6540822320), (30, 5232657856), (32, 4905616740), (40, 3924493392), (48, 3270411160), (60, 2616328928), (64, 2452808370), (80, 1962246696), (96, 1635205580), (120, 1308164464), (128, 1226404185), (160, 981123348), (192, 817602790), (240, 654082232), (320, 490561674), (384, 408801395), (480, 327041116), (640, 245280837), (960, 163520558), (1009, 155579520), (1920, 81760279), (2018, 77789760), (3027, 51859840), (4036, 38894880), (5045, 31115904), (6054, 25929920), (8072, 19447440), (10090, 15557952), (12108, 12964960), (15135, 10371968), (16144, 9723720), (20180, 7778976), (24216, 6482480), (30270, 5185984), (32288, 4861860), (40360, 3889488), (48432, 3241240), (60540, 2592992), (64576, 2430930), (80720, 1944744), (81031, 1937280), (96864, 1620620), (121080, 1296496), (129152, 1215465), (161440, 972372), (162062, 968640), (193728, 810310), (242160, 648248), (243093, 645760), (322880, 486186), (324124, 484320), (387456, 405155)]